From nobody Mon Feb 9 03:12:07 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C50F0330337; Wed, 7 Jan 2026 14:20:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767795649; cv=none; b=lDrAvATduEH2Dmo5BqYxe6FlZIg++2QkzJkyWkq8UODfB2xxtKU0cMe7BY7GO3lJh5SGmuavCvQpUnef7Uh8ZBV4Ub23eb6ooQswWsH+2RAzTEQSmiJYjZDW2PRCeCcQSLKg8QZLH/olTEfnsUkqyRe3MwokKwbuL9nT9WCfZuY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767795649; c=relaxed/simple; bh=swYePiPcFodsDh/67E0j7LPYSSE9pk5yCYXqd+3XH2Y=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=tIOvyb6T9JkIWnK2R9YPqo8Pg2TiYxzVUn3yrJ2voEPeI4DRk8xlsFVifZhwDAZeduACyFjyB4lmzl2mLG5o0xTGL084Y1niZ0dHSNX13Ls4oPj+GQkZdCM3Wjlizfb8Jyk+EKtdbdiSnZlzOp2rFYLmh9i71fpIQGSa9hgByMk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AYpAl51z; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="AYpAl51z" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 07BB6C4CEF7; Wed, 7 Jan 2026 14:20:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767795648; bh=swYePiPcFodsDh/67E0j7LPYSSE9pk5yCYXqd+3XH2Y=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=AYpAl51zYcKM5SOyIjkH+SRS+s1SgwbK+zEYQJ3vsaYluDtz4qEDKpTsvxJhEXyYG UTSnn8T72uZwqIsFSSzWJpg7dyR9Ud+wjulGfX/BNnsSyQN5VqxkjvEzhOPn3xBvdS LCMFm8wgeJZkQ0wLlBejx6ZpSrSAlxbbusu4Shito0wZh5nQNt/BK383ps9t+ivcoy L8kbTGLPioQrGce25s9TlBD5CG9ZzO6VdZc7ulMRWtDD+/YBXOwhshvwLOZ28qOt0H BruLv4TMRys0iitPAaeXQMTLHu+22xZ12Cobm2cGS5HYrIfGgDLaMRR01oocXXlv2H gwgtatvghwDAg== From: Jeff Layton Date: Wed, 07 Jan 2026 09:20:14 -0500 Subject: [PATCH 6/6] vboxsf: don't allow delegations to be set on directories Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260107-setlease-6-19-v1-6-85f034abcc57@kernel.org> References: <20260107-setlease-6-19-v1-0-85f034abcc57@kernel.org> In-Reply-To: <20260107-setlease-6-19-v1-0-85f034abcc57@kernel.org> To: Christian Brauner , Al Viro , Jan Kara , Steve French , Paulo Alcantara , Ronnie Sahlberg , Shyam Prasad N , Tom Talpey , Bharath SM , Trond Myklebust , Anna Schumaker , Eric Van Hensbergen , Latchesar Ionkov , Dominique Martinet , Christian Schoenebeck , Andreas Gruenbacher , Xiubo Li , Ilya Dryomov , Hans de Goede , NeilBrown Cc: Christoph Hellwig , linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, v9fs@lists.linux.dev, gfs2@lists.linux.dev, ceph-devel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Jeff Layton X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=759; i=jlayton@kernel.org; h=from:subject:message-id; bh=swYePiPcFodsDh/67E0j7LPYSSE9pk5yCYXqd+3XH2Y=; b=owEBbQKS/ZANAwAKAQAOaEEZVoIVAcsmYgBpXmut4DdA0I/BS+hpNDcLM7DVrBk7ZZAAPZ+Zf eiWHvcBVXqJAjMEAAEKAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCaV5rrQAKCRAADmhBGVaC FQvRD/sHAd32Qf+FYYgxkOBSMrFu4x01VAu/CLJP7DaLx3Xn+Dv7QzwmKIVmYCMtXyFOxudfC8d 0/BRqz6PP8PrWIBv5t3/l82lbaOo2STYUwHroFqZyapkFfE3L91jt84YXiW59+896fVi+QUgKwK 25palCrATUG2xnKiUZZplJU9lXM62SDdqGM5DTVVvdEY0lwIi9fnv5eLDWr1NXBqFhJoxX4oh57 m6wxwDen/kPliwyNVHTNAT7djbqx4ldSz3C+CUaFplPlbh3L6KChKePwFXIo+4VC2UUv5Sdt1FP XBg16+mvp1o4LBlXH/CBTXcQz6/9KV0KouDjeMx2TXaqyawt+0Y5jYrH54EaZxIaEJGCn+EjbtO UajPiRYeCzAbSdZrtPa5ZRlFAl9Xq7Q/8hyB9+kHKcxF1xRt0uD32QQd0Vw/vx73njrWMml//qB ysVrjW5ZuhjRPbMmrqv/MNoPVZlRtCshC8RRTAD/adxKsAEIN4x2dQX0Ffcb8r4MVxzF1XcZeeu wW7pqzU7lgPfsaapcTDth0br9AAubLK1XZkgzhivEL0lxl+lzHEkyIcpOuqns+SO8FtTVyJpUoY IHKx4DSCl2GAL2qiCalTXVkr7WyaOgB5itY2mwVEBaKxnHyV/MvdPFoVxkqxeAWKLL+HKSJVNYS hxfwPgeRb504faQ== X-Developer-Key: i=jlayton@kernel.org; a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 With the advent of directory leases, it's necessary to set the ->setlease() handler in directory file_operations to properly deny them. Fixes: e6d28ebc17eb ("filelock: push the S_ISREG check down to ->setlease h= andlers") Signed-off-by: Jeff Layton --- fs/vboxsf/dir.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/vboxsf/dir.c b/fs/vboxsf/dir.c index 42bedc4ec7af7709c564a7174805d185ce86f854..230d7589d15cc98f6bc7e930ba4= 0ca5f7dbf7e18 100644 --- a/fs/vboxsf/dir.c +++ b/fs/vboxsf/dir.c @@ -186,6 +186,7 @@ const struct file_operations vboxsf_dir_fops =3D { .release =3D vboxsf_dir_release, .read =3D generic_read_dir, .llseek =3D generic_file_llseek, + .setlease =3D simple_nosetlease, }; =20 /* --=20 2.52.0